1118934488888 has 32 divisors (see below), whose sum is σ = 2114233727760. Its totient is φ = 555139703040.

The previous prime is 1118934488887. The next prime is 1118934488939. The reversal of 1118934488888 is 8888844398111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118934488887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11324756 + ... + 11423132.

Almost surely, 2^{1118934488888} is an apocalyptic number.

It is an amenable number.

1118934488888 is a deficient number, since it is larger than the sum of its proper divisors (995299238872).

1118934488888 is a wasteful number, since it uses less digits than its factorization.

1118934488888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109367 (or 109363 counting only the distinct ones).

The product of its digits is 113246208, while the sum is 71.

The spelling of 1118934488888 in words is "one trillion, one hundred eighteen billion, nine hundred thirty-four million, four hundred eighty-eight thousand, eight hundred eighty-eight".